G01M 3/207
Calibration arrangements
Official title: {calibration arrangements}
G01M3/207 (Calibration arrangements) appears on 55 US grants and 56 published applications in this corpus.
Search patents in G01M- Granted patents
- 55
- Published applications
- 56
- Assignees
- 40
- Inventors
- 136
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 2 |
| 2008 | 2 | 2 |
| 2009 | 0 | 2 |
| 2010 | 3 | 2 |
| 2011 | 0 | 1 |
| 2012 | 2 | 2 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 2 | 3 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 4 |
| 2020 | 2 | 5 |
| 2021 | 4 | 6 |
| 2022 | 6 | 4 |
| 2023 | 3 | 3 |
| 2024 | 3 | 5 |
| 2025 | 2 | 4 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for monitoring remote installations2 Dec 2025US 12,487,184 B2Rebellion Photonics, Inc.
- Method for box leak detection and leak detection system25 Mar 2025US 12,259,297 B2Contemporary Amperex Technology (Hong Kong) Limited
- Method and apparatus for recognizing the presence of leakages from sealed containers10 Sep 2024US 12,085,482 B2Ft System S.R.L.
- Systems for treating a surface of a coke plant sole flue13 Aug 2024US 12,060,525 B2Suncoke Technology and Development LLC
- Leak detection2 Jul 2024US 12,025,534 B2Ultra Clean Holdings, Inc.
- Gaseous leak detection system and associated methods8 Oct 2026US 2026/0309573 A1TrelliSense, Inc.
- Detecting device and method for inspecting the seal-tightness of sealed products17 Sep 2026US 2026/0276473 A1Pfeiffer Vacuum GmbH
- Fluorescence pressure testing leakage detection and identification device9 Jul 2026US 2026/0194413 A1Saudi Arabian Oil Company
- Systems and methods for monitoring remote installations5 Mar 2026US 2026/0063567 A1Rebellion Photonics, Inc.
- Test leak device31 Jul 2025US 2025/0244191 A1Inficon GmbH
Most cited
By later US patents
- Coke plant tunnel repair and flexible joints36US 11,008,518 B2Suncoke Technology and Development LLC · 2021
- Coke plant tunnel repair and anchor distribution28US 11,193,069 B2Suncoke Technology and Development LLC · 2021
- Ultra sensitive noble gas leak detector25US 4,492,110 AMartin Marietta Corporation · 1985
- Test gas detector, preferably for leak detectors, and process for operating a test gas detector of this kind25US 5,661,229 ALeybold Aktiengesellschaft · 1997
- Leak detector calibrating device23US 4,794,784 ALeybold-Heraeus GmbH · 1989